19 ROUNDVILLE LN, ROUND ROCK, TX 78664
ROUND ROCK, 78664 — williamson County
Property at a Glance
This home is estimated between $3,915,394 and $4,430,489, with a best estimate of $4,267,486. That places the property above the R20IS - Storage Warehouse-e Round Rock median of $2,255,012, in a neighborhood that declined 5.4% over the past year.
Estimated Value Range
$4,267,486
$4,487,167
Based on 5 comparable properties(1 in the same subdivision)
There are 5 comparable properties within range, but few are in R20IS - Storage Warehouse-e Round Rock. The estimated range of $3,915,394 and $4,430,489 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$3,309,486 for 16,408 sqft more living space. Net adjustment: +$3,309,486.
Adjusted +$3,960,572 for 19,636 sqft more living space and -$60,193 for no garage. Net adjustment: +$3,900,379.
Adjusted +$3,578,150 for 17,740 sqft more living space and -$60,193 for no garage. Net adjustment: +$3,517,957.
Adjusted +$3,721,558 for 18,451 sqft more living space and -$60,193 for no garage. Net adjustment: +$3,661,365.
Adjusted +$3,830,678 for 18,992 sqft more living space and -$60,193 for no garage. Net adjustment: +$3,770,485.
The Neighborhood
This home is valued 99.0% above the R20IS - Storage Warehouse-e Round Rock median of $2,255,012. With 12 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.4% over the past year.
R20IS - Storage Warehouse-e Round Rock
outlier highThis home is +99.0% above the subdivision median.
Tax Analysis
The estimated annual property tax is $80,737 across all districts. With a homestead exemption claimed, that drops to $78,657 — saving $2,080 per year. That's $6,555 per month a buyer should budget. The assessed value increased roughly in line with the neighborhood, so a tax protest is unlikely to yield significant savings.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $40,075 |
| Round Rock | City | 0.3720% | $16,692 |
| Williamson County | County | 0.3694% | $16,578 |
| Austin Community College | special | 0.1034% | $4,640 |
| Williamson County FM/Rd | County | 0.0443% | $1,989 |
| Upper Brushy Creek WCID | Water | 0.0170% | $763 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.7993% | $80,737 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $4,267,486 would pay approximately $26,638 per month (principal and interest only, excluding taxes and insurance).